[  960.548184][T30358] br0: port 1(c1) entered blocking state
[  960.548419][T30358] br0: port 1(c1) entered disabled state
[  960.548673][T30358] c1: entered allmulticast mode
[  960.550223][T30358] c1: entered promiscuous mode
[  960.696199][T30363] br0: port 2(c2) entered blocking state
[  960.696385][T30363] br0: port 2(c2) entered disabled state
[  960.696565][T30363] c2: entered allmulticast mode
[  960.698036][T30363] c2: entered promiscuous mode
[  960.844715][T30368] br0: port 3(c3) entered blocking state
[  960.844943][T30368] br0: port 3(c3) entered disabled state
[  960.845163][T30368] c3: entered allmulticast mode
[  960.846722][T30368] c3: entered promiscuous mode
[  960.984939][T30373] br0: port 4(sender) entered blocking state
[  960.985187][T30373] br0: port 4(sender) entered disabled state
[  960.985445][T30373] sender: entered allmulticast mode
[  960.987917][T30373] sender: entered promiscuous mode
[  961.039609][T30375] br0: port 4(sender) entered blocking state
[  961.039857][T30375] br0: port 4(sender) entered forwarding state
[  961.040239][T30375] br0: port 3(c3) entered blocking state
[  961.040432][T30375] br0: port 3(c3) entered forwarding state
[  961.040812][T30375] br0: port 2(c2) entered blocking state
[  961.041012][T30375] br0: port 2(c2) entered forwarding state
[  961.041386][T30375] br0: port 1(c1) entered blocking state
[  961.041607][T30375] br0: port 1(c1) entered forwarding state
[  972.182288][   T12] br0: port 1(c1) entered disabled state
[  972.195807][   T12] c1 (unregistering): left allmulticast mode
[  972.196120][   T12] c1 (unregistering): left promiscuous mode
[  972.196480][   T12] br0: port 1(c1) entered disabled state
[  972.322277][   T12] br0: port 2(c2) entered disabled state
[  972.334805][   T12] c2 (unregistering): left allmulticast mode
[  972.335009][   T12] c2 (unregistering): left promiscuous mode
[  972.335188][   T12] br0: port 2(c2) entered disabled state
[  972.460590][   T12] br0: port 3(c3) entered disabled state
[  972.472821][   T12] c3 (unregistering): left allmulticast mode
[  972.473104][   T12] c3 (unregistering): left promiscuous mode
[  972.473380][   T12] br0: port 3(c3) entered disabled state
[  972.605056][   T12] br0: port 4(sender) entered disabled state
[  972.626766][   T12] sender (unregistering): left allmulticast mode
[  972.626969][   T12] sender (unregistering): left promiscuous mode
[  972.627144][   T12] br0: port 4(sender) entered disabled state